rtems_task Init(
rtems_task_argument ignored
)
{
rtems_status_code status;
rtems_id extension;
rtems_id task_id;
puts( "\n\n*** TEST 56 ***" );
puts( "Init - rtems_extension_create - OK" );
status = rtems_extension_create(
rtems_build_name( 'E', 'X', 'T', ' ' ),
&Extensions,
&extension
);
directive_failed( status, "rtems_extension_create" );
puts( "Init - rtems_task_create - create extension fails - UNSATISFIED" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_TIMESLICE,
RTEMS_FLOATING_POINT,
&task_id
);
fatal_directive_status( status, RTEMS_UNSATISFIED, "rtems_task_create" );
puts( "Init - rtems_extension_delete - OK" );
status = rtems_extension_delete( extension );
directive_failed( status, "rtems_extension_delete" );
puts( "*** END OF TEST 56 ***" );
rtems_test_exit(0);
}
static void install_bsp_extension(void)
{
#ifdef BSP_INITIAL_EXTENSION
static const rtems_extensions_table bsp_ext = BSP_INITIAL_EXTENSION;
rtems_status_code sc;
rtems_id id;
sc = rtems_extension_create(
rtems_build_name('B', 'S', 'P', ' '),
&bsp_ext,
&id
);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
#endif
}
rtems_status_code rtems_capture_user_extension_open(void)
{
rtems_status_code sc;
rtems_name name;
int index;
/*
* Register the user extension handlers for the CAPture Engine.
*/
name = rtems_build_name ('C', 'A', 'P', 'E');
sc = rtems_extension_create (name, &capture_extensions, &capture_id);
if (sc != RTEMS_SUCCESSFUL)
capture_id = 0;
else {
index = rtems_object_id_get_index (capture_id);
rtems_capture_set_extension_index( index );
}
return sc;
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id id;
TEST_BEGIN();
Extension_name[ 1 ] = rtems_build_name( 'E', 'X', 'T', '1' );
Extension_name[ 2 ] = rtems_build_name( 'E', 'X', 'T', '2' );
puts ( "rtems_extension_create - bad id pointer -- RTEMS_INVALID_ADDRESS" );
status = rtems_extension_create( 0xa5a5a5a5, &Extensions, NULL );
fatal_directive_status(
status, RTEMS_INVALID_ADDRESS, "rtems_extension_create" );
puts ( "rtems_extension_create - bad name -- RTEMS_INVALID_NAME" );
status = rtems_extension_create( 0, &Extensions, &id );
fatal_directive_status(
status, RTEMS_INVALID_NAME, "rtems_extension_create #1" );
puts( "rtems_extension_create - first one -- OK" );
status = rtems_extension_create(
Extension_name[ 1 ],
&Extensions,
&Extension_id[ 1 ]
);
directive_failed( status, "rtems_extension_create" );
puts( "rtems_extension_create - second one-- OK" );
status = rtems_extension_create(
Extension_name[ 2 ],
&Extensions,
&Extension_id[ 2 ]
);
directive_failed( status, "rtems_extension_create #2" );
puts ( "rtems_extension_create -- RTEMS_TOO_MANY" );
status = rtems_extension_create( 0xa5a5a5a5, &Extensions, &id );
fatal_directive_status( status, RTEMS_TOO_MANY, "rtems_extension_create" );
puts( "rtems_extension_delete - second one -- OK" );
status = rtems_extension_delete( Extension_id[ 2 ] );
directive_failed( status, "rtems_extension_delete #2" );
puts( "rtems_extension_delete - second one again -- RTEMS_INVALID_ID" );
status = rtems_extension_delete( Extension_id[ 2 ] );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_extension_delete #2 bad"
);
puts ( "rtems_extension_ident -- OK" );
status = rtems_extension_ident( Extension_name[1], &id );
directive_failed( status, "rtems_extension_ident" );
puts ( "rtems_extension_ident - bad name -- RTEMS_INVALID_NAME" );
status = rtems_extension_ident( Extension_name[2], &id );
fatal_directive_status( status, RTEMS_INVALID_NAME, "rtems_extension_ident" );
puts ( "rtems_extension_ident - bad name -- RTEMS_INVALID_ADDRESS" );
status = rtems_extension_ident( Extension_name[2], NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_extension_ident"
);
puts( "rtems_extension_create - harmless -- OK" );
status = rtems_extension_create(
Extension_name[ 2 ],
&Harmless_extensions,
&Extension_id[ 2 ]
);
directive_failed( status, "rtems_extension_create #3" );
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
Task_name[ 4 ] = rtems_build_name( 'T', 'A', '4', ' ' );
status = rtems_task_create(
Task_name[ 1 ],
4,
RTEMS_MINIMUM_STACK_SIZE * 2,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create of TA1" );
assert_extension_counts( &Task_created[ 0 ], 0x2 );
status = rtems_task_create(
Task_name[ 2 ],
4,
RTEMS_MINIMUM_STACK_SIZE * 2,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 2 ]
);
directive_failed( status, "rtems_task_create of TA2" );
assert_extension_counts( &Task_created[ 0 ], 0x2 | 0x4 );
#define TA3_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 4u)
status = rtems_task_create(
Task_name[ 3 ],
TA3_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE * 2,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 3 ]
);
directive_failed( status, "rtems_task_create of TA3" );
assert_extension_counts( &Task_created[ 0 ], 0x2 | 0x4 | 0x8 );
#define TA4_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 1u)
status = rtems_task_create(
Task_name[ 4 ],
TA4_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE * 2,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 4 ]
);
directive_failed( status, "rtems_task_create of TA4" );
assert_extension_counts( &Task_created[ 0 ], 0x2 | 0x4 | 0x8 | 0x10 );
status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
directive_failed( status, "rtems_task_start of TA1" );
assert_extension_counts( &Task_started[ 0 ], 0x2 );
status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
directive_failed( status, "rtems_task_start of TA2" );
assert_extension_counts( &Task_started[ 0 ], 0x2 | 0x4 );
status = rtems_task_start( Task_id[ 3 ], Task_3, 0 );
directive_failed( status, "rtems_task_start of TA3" );
assert_extension_counts( &Task_started[ 0 ], 0x2 | 0x4 | 0x8 );
status = rtems_task_start( Task_id[ 4 ], Task_4, 0 );
directive_failed( status, "rtems_task_start of TA4" );
assert_extension_counts( &Task_started[ 0 ], 0x2 | 0x4 | 0x8 | 0x10 );
status = rtems_task_restart( Task_id[ 2 ], 0 );
directive_failed( status, "rtems_task_restart of TA3" );
assert_extension_counts( &Task_restarted[ 0 ], 0x0 );
status = rtems_task_set_note( rtems_task_self(), RTEMS_NOTEPAD_4, 32 );
directive_failed( status, "task_set_node of Self id" );
printf( "INIT - rtems_task_set_note - set my (id) RTEMS_NOTEPAD_4 " );
puts ( "to TA1's priority: 04" );
status = rtems_task_set_note( RTEMS_SELF, RTEMS_NOTEPAD_4, 32 );
directive_failed( status, "task_set_node of Self 0" );
printf( "INIT - rtems_task_set_note - set my (SELF) RTEMS_NOTEPAD_4 " );
puts ( "to TA1's priority: 04" );
status = rtems_task_set_note( Task_id[ 1 ], RTEMS_NOTEPAD_8, 4 );
directive_failed( status, "task_set_node of TA1" );
printf( "INIT - rtems_task_set_note - set TA1's RTEMS_NOTEPAD_8 " );
puts ( "to TA1's priority: 04" );
status = rtems_task_set_note( Task_id[ 2 ], RTEMS_NOTEPAD_8, 4 );
directive_failed( status, "task_set_node of TA2" );
printf( "INIT - rtems_task_set_note - set TA2's RTEMS_NOTEPAD_8 " );
puts ( "to TA2's priority: 04");
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_mpci_entry Shm_Initialization( void )
{
uint32_t i, all_initialized;
uint32_t interrupt_cause, interrupt_value;
void *interrupt_address;
Shm_Node_status_control *nscb;
uint32_t extension_id; /* for installation of MPCI_Fatal */
uint32_t remaining_memory;
uint32_t local_node;
local_node = _Configuration_MP_table->node;
Shm_Get_configuration( local_node, &Shm_Configuration );
Shm_Interrupt_table = (Shm_Interrupt_information *) malloc(
sizeof(Shm_Interrupt_information) * (SHM_MAXIMUM_NODES + 1)
);
assert( Shm_Interrupt_table );
Shm_Receive_message_count = 0;
Shm_Null_message_count = 0;
Shm_Interrupt_count = 0;
/*
* Set the Node Status indicators
*/
Shm_Pending_initialization =
Shm_Convert(rtems_build_name( 'P', 'E', 'N', 'D' ));
Shm_Initialization_complete =
Shm_Convert(rtems_build_name( 'C', 'O', 'M', 'P' ));
Shm_Active_node =
Shm_Convert(rtems_build_name( 'A', 'C', 'T', 'V' ));
/*
* Initialize the constants used by the Locked Queue code.
*/
Shm_Locked_queue_End_of_list = Shm_Convert( 0xffffffff );
Shm_Locked_queue_Not_on_list = Shm_Convert( 0xfffffffe );
/*
* Set the base addresses for the:
* + Node Status Table
* + Free Pool and Receive Queues
* + Envelopes
*/
Shm_Node_statuses = (Shm_Node_status_control *) START_NS_CBS;
Shm_Locked_queues = (Shm_Locked_queue_Control *) START_LQ_CBS;
Shm_Envelopes = (Shm_Envelope_control *) START_ENVELOPES;
/*
* Calculate the maximum number of envelopes which can be
* placed the remaining shared memory.
*/
remaining_memory =
((void *)Shm_Configuration->base + Shm_Configuration->length) -
((void *)Shm_Envelopes);
Shm_Maximum_envelopes = remaining_memory / sizeof( Shm_Envelope_control );
Shm_Maximum_envelopes -= 1;
/*
* Set the pointer to the receive queue for the local node.
* When we receive a node, we will get it from here before
* processing it.
*/
Shm_Local_receive_queue = &Shm_Locked_queues[ local_node ];
Shm_Local_node_status = &Shm_Node_statuses[ local_node ];
/*
* Convert local interrupt cause information into the
* neutral format so other nodes will be able to
* understand it.
*/
interrupt_address =
(void *) Shm_Convert( (uint32_t)Shm_Configuration->Intr.address );
interrupt_value = Shm_Convert( Shm_Configuration->Intr.value );
interrupt_cause = Shm_Convert( Shm_Configuration->Intr.length );
if ( Shm_Configuration->poll_intr == POLLED_MODE ) Shm_install_timer();
else Shm_setvec();
if ( Shm_Is_master_node() ) {
/*
* Zero out the shared memory area.
*/
(void) memset(
(void *) Shm_Configuration->base,
0,
Shm_Configuration->length
);
/*
* Initialize all of the locked queues (the free envelope
* pool and a receive queue per node) and set all of the
* node's status so they will be waiting to initialization
* to complete.
*/
Shm_Locked_queue_Initialize( FREE_ENV_CB, FREE_ENV_POOL );
for ( i=SHM_FIRST_NODE ; i<=SHM_MAXIMUM_NODES ; i++ ) {
Shm_Initialize_receive_queue( i );
Shm_Node_statuses[ i ].status = Shm_Pending_initialization;
Shm_Node_statuses[ i ].error = 0;
}
/*
* Initialize all of the envelopes and place them in the
* free pool.
*/
for ( i=0 ; i<Shm_Maximum_envelopes ; i++ ) {
Shm_Envelopes[ i ].index = Shm_Convert(i);
Shm_Free_envelope( &Shm_Envelopes[ i ] );
}
/*
* Initialize this node's interrupt information in the
* shared area so other nodes can interrupt us.
*/
Shm_Local_node_status->int_address = (uint32_t) interrupt_address;
Shm_Local_node_status->int_value = interrupt_value;
Shm_Local_node_status->int_length = interrupt_cause;
Shm_Local_node_status->status = Shm_Initialization_complete;
/*
* Loop until all nodes have completed initialization.
*/
do {
all_initialized = 1;
for ( i = SHM_FIRST_NODE ; i <= SHM_MAXIMUM_NODES ; i++ )
if ( Shm_Node_statuses[ i ].status != Shm_Initialization_complete )
all_initialized = 0;
} while ( all_initialized == 0 );
/*
* Tell the other nodes we think that the system is up.
*/
for ( i = SHM_FIRST_NODE ; i <= SHM_MAXIMUM_NODES ; i++ )
Shm_Node_statuses[ i ].status = Shm_Active_node;
} else { /* is not MASTER node */
/*
* Initialize the node status for the non-master nodes.
* Because the master node zeroes out memory, it is
* necessary for them to keep putting their values in
* the node status area until the master says they
* should become active.
*/
Shm_Local_node_status->status = Shm_Pending_initialization;
do {
if ( Shm_Local_node_status->status == Shm_Pending_initialization ) {
/*
* Initialize this node's interrupt information in the
* shared area so other nodes can interrupt us.
*/
Shm_Local_node_status->int_address =
(uint32_t) interrupt_address;
Shm_Local_node_status->int_value = interrupt_value;
Shm_Local_node_status->int_length = interrupt_cause;
Shm_Local_node_status->status = Shm_Initialization_complete;
}
} while ( Shm_Local_node_status->status != Shm_Active_node ) ;
}
/*
* Initialize the Interrupt Information Table
*/
for ( i = SHM_FIRST_NODE ; i <= SHM_MAXIMUM_NODES ; i++ ) {
nscb = &Shm_Node_statuses[ i ];
Shm_Interrupt_table[i].address = Shm_Convert_address(
(void *)Shm_Convert(((vol_u32) nscb->int_address))
);
Shm_Interrupt_table[i].value = Shm_Convert( nscb->int_value );
Shm_Interrupt_table[i].length = Shm_Convert( nscb->int_length );
}
MPCI_Shm_extensions.fatal = MPCI_Fatal;
(void) rtems_extension_create(
rtems_build_name( 'M', 'P', 'E', 'X' ),
&MPCI_Shm_extensions,
&extension_id
);
}
static void test(void)
{
rtems_status_code sc;
rtems_id id;
master_task = rtems_task_self();
#ifdef BSP_INITIAL_EXTENSION
sc = rtems_extension_create(
rtems_build_name(' ', 'B', 'S', 'P'),
&initial_bsp,
&id
);
assert(sc == RTEMS_SUCCESSFUL);
#undef BSP_INITIAL_EXTENSION
#endif
sc = rtems_extension_create(
rtems_build_name('T', 'E', 'S', 'T'),
&initial_test,
&id
);
assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_extension_create(
rtems_build_name('2', ' ', ' ', ' '),
&two,
&id
);
assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_extension_create(
rtems_build_name('3', ' ', ' ', ' '),
&three,
&id
);
assert(sc == RTEMS_SUCCESSFUL);
active_extensions = 4;
assert(counter == 14);
counter = 16;
sc = rtems_task_create(
rtems_build_name('W', 'O', 'R', 'K'),
2,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_task_start(id, worker, 0);
assert(sc == RTEMS_SUCCESSFUL);
wait_for_worker();
sc = rtems_task_restart(id, 0);
assert(sc == RTEMS_SUCCESSFUL);
wait_for_worker();
sc = rtems_task_delete(id);
assert(sc == RTEMS_SUCCESSFUL);
/* Process zombies to trigger delete extensions */
sc = rtems_task_create(
rtems_build_name('N', 'U', 'L', 'L'),
2,
SIZE_MAX,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
assert(sc == RTEMS_UNSATISFIED);
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_time_of_day time;
puts( "\n\n*** CPU USAGE LIBRARY TEST ***" );
build_time( &time, 12, 31, 1988, 9, 15, 0, 0 );
status = rtems_clock_set( &time );
directive_failed( status, "rtems_clock_set" );
Extension_name[ 1 ] = rtems_build_name( 'E', 'X', 'T', ' ' );
status = rtems_extension_create(
Extension_name[ 1 ],
&Extensions,
&Extension_id[ 1 ]
);
directive_failed( status, "rtems_extension_create" );
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
Run_count[ 1 ] = 0;
Run_count[ 2 ] = 0;
Run_count[ 3 ] = 0;
status = rtems_task_create(
Task_name[ 1 ],
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_TIMESLICE,
RTEMS_FLOATING_POINT,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create of TA1" );
status = rtems_task_create(
Task_name[ 2 ],
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_TIMESLICE,
RTEMS_FLOATING_POINT,
&Task_id[ 2 ]
);
directive_failed( status, "rtems_task_create of TA2" );
status = rtems_task_create(
Task_name[ 3 ],
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_TIMESLICE,
RTEMS_FLOATING_POINT,
&Task_id[ 3 ]
);
directive_failed( status, "rtems_task_create of TA3" );
status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
directive_failed( status, "rtems_task_start of TA1" );
status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
directive_failed( status, "rtems_task_start of TA2" );
status = rtems_task_start( Task_id[ 3 ], Task_3, 0 );
directive_failed( status, "rtems_task_start of TA3" );
/*
* We suspend the Init task rather than delete it so it still
* shows up in CPU Usage Report. If we don't, the CPU Usage
* times will not add up to the time since last CPU Usage Reset.
*/
status = rtems_task_suspend( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
